This is an elegant eyeglass chain with a simple design. It has been well-received by customers who have purchased it. You can easily attach it by simply passing your glasses through the silicone part. 【Key Features】 ✅ Snake chain that doesn't tangle easily ✅ Multifunctional, can also be used for earphones and masks ✅ Can be stored in a case with glasses attached ✅ Simple design that can be used in business settings 【Materials & Size】 Main Material: Metal Attachment Material: Silicone Size: Approximately 70cm in total length Chain Thickness: Approximately 1mm Weight: Approximately 6g 【Shipping】 We will ship via regular mail with free shipping. We will carefully package the item, although it will be a simple package. Thank you for viewing. ✳ We aim to ship within 24 hours. ✳ Please feel free to comment if you have any questions.